How to Delete or remove DigiNotar CA certificate? 1

Dutch certificate authority Diginotar issued a certificate which caused problems to Gmail users. Here you can find steps to remove or delete DigiNotar CA certificate and avoid attack in Mozilla firefox.

1.    In the Tools menu click on Options.

2.    From that select Advanced

3.    Then select Encryption.

4.    Now you can see Certificate Tab and click on that.

5.    In the certificate manager box click on Authorities tab
6.    Scroll down and stop when you reach DigiNotar.

7.    On that select DigiNotar Root CA

8.    Click on Distrust or Delete button.

9.    Finally click on OK

Stay safe

Difference between Wi-Fi and WiMAX 0

Usual ways of Internet access are Dial up, broad band and Wi-Fi. Dial up access may be used for very low speed and data access. They are nowadays not commonly used. Broadband access is commonly used and it is comparatively faster than dial-up. Here the connection is through wires. In Wi-Fi the connection is wireless. Wi-Fi can be used using wifi router or using wifi hotspots.

There are some problems with these internet access technologies. Dial up is very slow and broadband is based on wires.Also, broadband is costly and unreachable in many places.  In wifi the range is very small and it makes limited internet access. So we go for a new technology in internet access  which solves the above problems. That technology is termed as WiMAX.




WiMAX provide high speed internet access without wires and modems. Instead of small wifi coverage, WiMAX provides broad coverage like a mobile phone network. WiMAX is short form of worldwide interoperability for Microwave access. WiMAX could definitely replace cable and DSL services. It will provide internet connection everywhere. When you switch on your Laptops, it will connect to the nearest WiMAX antenna.
WiMAX is similar to Wi-Fi, but the former has high speed, better coverage and can provide service to many people. Wi-Fi access is limited to about 30 m while the WiMAX coverage extends upto 50 km. Wi-Fi have a maximum speed of about 54 megabits per sec. But WiMAX can provide about 70 Megabits per sec.

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Images of HTC Bliss Leaked 0

XDA.cn got some images of the Android based HTC bliss and also the pictures of the Sense 3.5 UI. After May, we have only blurry pictures of bliss and now we have clear crisp pictures which are added below. It is said that the HTC Bliss is mainly for women and it will be launched by the end of the September.

It is expected to have deep facebook integration and apps for beauty, shopping and similar tasks.  The new HTC product comes with 3.7 inch display, an 800Mhz processor and a front camera. It will be based on Android 2.3 Gingerbread.

Convert Any File into Another Format Online:Go2convert 0

Go2convert is a handy site to convert any file of any format to compatible format without much delay. The site supports various image formats and also other formats. If you got a file and you have no way to open it and use it, you can simply upload the file to this online converter and get compatible output file. Uploading is easy in this site and it support standard uploader too.



More than 100 different formats can be uploaded and get converted. After uploading the unknown file, the site outputs a list of compatible formats. You can select one from this list and finish the process.




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